Arun has made a notable mark in the realm of acting, particularly with his standout performance in "Ilayaraja" (2019). This film not only showcases his talent but also highlights the rich tapestry of Indian cinema, which has gained a cult following among collectors of physical media. The film's unique blend of storytelling and music has made it a sought-after title for enthusiasts keen on expanding their collections with culturally significant releases. Collectors are drawn to Arun's work not only for its artistic merit but also for the limited-edition home video releases that often accompany his films. "Ilayaraja," for instance, has been released in special formats, including a Blu-ray edition packed with extras that delve into the making of the film, making it a prized possession for fans. As the landscape of physical media continues to evolve, Arun's contributions stand as a testament to the enduring appeal of cinematic storytelling, ensuring that his films remain in high demand for collectors seeking to celebrate the art of home video.